CN1270879A

CN1270879A - Positioning punch pin

Info

Publication number: CN1270879A
Application number: CN99124881.3A
Authority: CN
Inventors: 森诚; 中村知义; 铃木秀行; 吴小东
Original assignee: CARL Manufacturing Co Ltd
Current assignee: CARL Manufacturing Co Ltd
Priority date: 1999-04-21
Filing date: 1999-11-25
Publication date: 2000-10-25
Anticipated expiration: 2019-11-25
Also published as: JP2000301497A; EP1046477A3; EP1046477A2; JP4161148B2; ATE273775T1; EP1046477B1; CN1159140C; DE69919507D1

Abstract

a positioning punch pin is provided to easily cause a gauge to hold a paper sheet even in a state to be held by a hand holding the positioner. A link member on which protrusion part is formed is coupled to a paper holding means and the protrusion part is engaged in the given position formed a board. Through so constitution, a paper holding part is maintained opened in a way that the protrusion part of the link member is locked at a lock part formed at an engaging part and by pressing the paper holding part, the protrusion part is released from a lock by the locking part and the paper holding part holds a paper sheet, whereby even with the paper sheet held by a hand, the paper sheet is easily held by the positioner.

Description

Aligning punch

The present invention relates to a kind of aligning punch, specifically, this aligning punch comprises one with paper location and the locator that remains in position and a drift of going out appointment bookbinding hole in paper.

On the file volume, during bound document, need go out with the file volume file and bind the hole accordingly, for example, when on the paper of JIS specification (Japanese Industrial Standards) A4, going out 30 bookbinding holes, use a drift usually with 30 punch member of delegation.But, under must situation, there be a problem to the punching of multipage paper, be exactly the handle that must promote drift with very big power downwards this moment, in addition, owing to delegation is provided with 30 punch member, this punch body itself is very big.

Thus, as shown in Figure 8, the applicant once invented a kind of aligning punch, and this aligning punch comprises a locator 102 and the drift 104 of going out bookbinding hole 103 on paper 101 to paper 101 location.Locator 102 comprises a scale (not shown) and paper frame parts 107, is arranged on the fulcrum (fulcrum) 105 latter's rotary type and utilizes locator 102 with paper 101 location.Locator 102 plays following effect, at first, makes paper frame parts 107 rotate and open around fulcrum 105, inserts the end of the paper (not shown) for the treatment of punching, makes it near the scale (not shown), thereby paper 101 is placed in locator 102 places.Then, rotate paper frame parts 107 around fulcrum 105, base plate 106 with paper frame parts 107 and locator 102 is clamped paper 101, be separately positioned on magnet on the counter surface of paper frame parts 107 and base plate 106 and magnetically attract mutually and form a locator, thereby utilize locator 102 to make paper 101 location.

Secondly, when paper 101 is positioned assigned address, by rotating a unshowned scale and it being returned to the bottom of base plate 106, make the binder edge of paper 101 outstanding from locator 102, and this binder edge is inserted the patchhole of drift 104, make on the drift 104 protuberance 108 that forms optionally with paper frame parts 107 on each localization part 109 of forming connect in turn, thereby drift 104 is placed on the paper 101, and on paper 101, go out and bind hole 103.

But if desk that locator is not placed thereon must one holds locator in when operation so, this is difficult to operate, especially the little operator of adversary.

The present invention creates for addressing the above problem, its objective is provides a kind of aligning punch, it can utilize once to contact with regard to making the paper location paper frame parts are opened, even be not placed on the desk, also can easily go out the bookbinding hole when holding this aligning punch with one.

In order to achieve the above object, according to a first aspect of the invention, this aligning punch comprises the locator and the drift of paper being gone out the bookbinding hole that utilize the paper detent mechanism to make the paper location, wherein this drift is made and is utilized the drift detent mechanism to be placed on the locator, the paper frame mechanism stays open, and paper partly keeps by promoting the paper frame.

Thus, because can when the paper frame mechanism is opened paper be inserted locator, closed then paper frame mechanism is so that keep this paper by promoting the paper frame mechanism, so even without desk, also can easily go out the bookbinding hole to paper when holding locator with one.

Secondly, according to a second aspect of the invention, in a first aspect of the present invention, this paper frame mechanism comprises linkage component on the both sides of paper frame part, and, when opening paper frame part, paper frame parts are stayed open by hook linkage component with the connecting rod hook part.

Utilize this structure,, make the paper frame mechanism stay open its paper frame part by hooking linkage component with the connecting rod hook part.

Secondly, according to a third aspect of the invention we, of the present invention first or second aspect in, this connecting rod hook mechanism makes the mate that forms on the protuberance that forms on the linkage component and the locator base plate mesh and hook, thereby the paper frame is partly stayed open.

Thus, connecting rod hook mechanism makes protuberance and mate engagement, thereby the paper frame is partly stayed open.

Moreover according to a forth aspect of the invention, this drift is provided with the paper targeting part, is used to guide the paper of the treating punching perforate part to drift, and this targeting part also uses a handle to open one and dashes bits and put the chamber.

By such structure, when bits are dashed in disposal, can dash the bits container by opening, thereby easily dispose these towards bits as the paper targeting part of handle.

In the accompanying drawing:

Fig. 1 illustrates the perspective view of an embodiment of locator of the present invention, and wherein this locator stays open when the paper frame partially opens;

Fig. 2 is the plane of this aligning punch, and wherein drift places the locator place;

Fig. 3 is the perspective view of locator, and wherein scale is prepared to rotate;

Fig. 4 is a perspective view, represents the state of this protuberance and position of engagement engagement;

Fig. 5 is the sectional view of C-C line among Fig. 1;

Fig. 6 is the sectional view of D-D line among Fig. 5;

Fig. 7 is a front view, and the expression locator places the state of positioning area; And

Fig. 8 is a perspective view, represents a kind of aligning punch of routine.

Below with reference to Fig. 1-7 one embodiment of the present of invention are described.The overview of the aligning punch of present embodiment at first is described.As shown in Figure 2, aligning punch of the present invention comprises the locator 2 and the drift 3 that forms appointment bookbinding hole that keep paper 1, wherein drift 3 places on a plurality of drift localization parts 4 that optionally are arranged on the locator 2, and the select location place on paper 1 is provided with the bookbinding hole of a plurality of appointments, finally forms desired bookbinding hole thus on paper 1.

Secondly, describe the parts of the locator 2 of the embodiment of the invention in detail.As shown in Fig. 1-3, locator 2 comprises base plate 5, scale 6, paper frame parts 9 and linkage component 10, this scale 6 makes paper 1 location by pressing paper, these paper frame parts 9 are formed on the two ends of the paper frame part 8 that keeps paper 1, this paper frame part 8 is supported by supporting part 7, one end of this supporting part 7 is rotatably connected on the base plate 5, and an end of this linkage component 10 is rotatably connected on the other end of supporting part 7, is arranged on the base plate 5 its other end slidingtype.

As shown in fig. 1, scale 6 is being arranged on the base plate 5 on the fulcrum 12 rotary type, and it can form the detent mechanism of paper 1, and paper 1 is prepared to insert along the A direction of Fig. 1, and abuts against on the paper localization part 11.Therefore, scale 6 constitutes a paper detent mechanism.And scale 6 can return to the bottom of base plate by rotating (seeing 2 stroke dotted lines of Fig. 1) around fulcrum 12, and as shown in Figure 2, by returning scale 6, the binder edge of paper 1 is given prominence to perpendicular to the long limit of base plate 5.

Secondly, paper frame parts 9 comprise paper frame part 8 and supporting part 7, and both form the back in single mode, are installed on the base plate 5 around the fulcrum 29 rotary types ground of base plate 5, and are provided with the stretching, extension limit 13 parallel with paper frame part 8 and are provided with drift localization part 4.Now, as shown in Figure 7, locator 2 and drift 3 can dispose like this, and exactly when scale 6 is return, locator 2 and drift 3 settled on the table, become opening copline with drift from locator 2 outstanding paper 1.

As shown in fig. 1, be connected on each supporting part 7 of paper frame parts 9, the one end is around fulcrum 30 linkage component 10 rotary types, and the mate 14 that forms on the specified portions of its other end and base plate 5 meshes.As shown in Fig. 1,5 and 6, on each other end of linkage component 10, be arranged in such a way a pair of elastic arm 15, making them is being flexible on closing direction each other.Secondly, on this top, outwards form protuberance 16 to arm 15.

Mate 14 is arranged on the two side ends longitudinally of base plate 5, base plate 5 comprises rail-guided 17 of pair of parallel, be arranged on the end stop 18 on each end of rail-guided 17 and the hook portions 19 of semi-circular cross-section, the latter stretches out downwards from each specified portions of rail-guided 17, and they are integrally molded on base plate 5.Thus, the protuberance 16 that forms on linkage component 10 can mesh with mate 14.

By the way, on paper frame part 8 and base plate 5, in opposed mode unshowned permanent magnet is set, when facing one another, these magnets can be attracted each other.

Secondly, each parts of drift 3 are described.As shown in Figure 7, drift 3 comprises that a perforate part 2L who forms the frame part 20 of punch body and form in the above inserts perforate 21 by the binder edge of the paper of locator 2 maintenances, and rotary type the handle 22 that is arranged on the frame part 20 be pushed downwards so that by 1 perforation of 23 pairs of paper of a plurality of punch member that connect with handle 22.Dash bits and can be contained in to dash and consider to be worth doing in the container 24 owing to what the perforation to paper 1 produced.

Frame part 20 is arranged on the top of perforate 21, have tabular near part 25, with the stretching, extension limit 13 of outstanding mode, and form a protuberance 26 near the end of part 25 at this near locator 2, it with locator 2 on the drift localization part 4 that forms mesh.The drift detent mechanism is to be provided by the drift localization part 4 that forms on locator 2 and the protuberance 26.On the one hand, dash bits container 24 rotary types ground and be arranged on the frame part 20, on the other hand, it forms by this way, be exactly it and opposed near part 25, form a paper targeting part 27, it guides the binder edge of paper 1 into the perforate 21 of drift 3.

Simultaneously, utilize the open position bias voltage handle 22 of unshowned spring members, and handle 22 can remain on the top dead point with punch member 23 towards handle 22.Secondly, as shown in Figure 7, the place, rear portion at drift 3 provides a lock portion 28 that handle 22 is remained closed.

In the structure that forms like this, be the operation that the basis illustrates this aligning punch with this embodiment below.At first, be the operation that the basis illustrates locator 2 with this embodiment.

(a) under the state of paper frame part 8 closures, by the attraction of the unshowned magnet that faces one another on paper frame part 8 and base plate 5, paper frame parts 8 are remained closed, the ledge 16 on the linkage component 10 is placed on the B position of Fig. 1 at this moment.

(b) by opening the attraction that paper frame part 8 overcomes unshowned magnet, make supporting part 7 along counterclockwise rotating among Fig. 1 around fulcrum 29, and the rotation of linkage component 10 response supporting parts 7, the one end rotates around fulcrum 30, and its other end makes the ledge 16 that forms on this other end accept guiding along rail-guided 17 that forms on the mate 14, and moves towards end stop 18 from the B position of Fig. 1.

(c) ledge 16 is abutted against after it moves to scheduled volume on the mate 19 that forms in the mate 14, act on the ledge 16 and further move to make, and ledge 16 is by making the arm 15 crooked hook portions 19 of crossing from the reagency of hook portions 19.Simultaneously, ledge 16 is because end stops 18 and restricted so that can not continue to move, simultaneously since with hook portions 19 engagements, moving of right side also is restricted in Fig. 1.Therefore, by because the supporting part 7 of the restriction paper frame parts 9 that produce of limiting rod parts 10 mobile, locator 2 among this embodiment can make paper frame part 8 stay open, and the restriction of above-mentioned linkage component 10 is owing to the ledge 16 of restriction with mate 14 engagements produces.

(d) under the state that paper frame part 8 is opened, the A of paper 1 from Fig. 1 inserts, and the binder edge of paper 1 is owing to being located near scale 6.Simultaneously, by promoting paper frame part 8, the power of a downward direction is distributed paper feeding frame parts 8 around the fulcrum 8 as application point, and the ledge 16 of linkage component 10 is pressed against hook portions 19, and simultaneously because the reaction of hook portions 19 and bend arm 15 and shift to B position among Fig. 1.Thus, by promoting paper frame part 8 and the attraction that is installed in the unshowned magnet on paper frame part 8 and the base plate 5 respectively, locator 2 can keep paper 1.Therefore, locator 2 of the present invention can keep paper 1, makes paper 1 location by the paper localization part 11 that is formed on the scale 6 simultaneously, and keeps paper 1 by presses paper frame part 8.

Secondly, with reference to Fig. 2 and 7 operation that utilizes drift 3 making bookbinding hole on the paper 1 that is kept by locator 2 is described.

(e) at first, as shown in Figure 7, the scale 6 of locator 2 is made around fulcrum 12 and is rotated, and makes its bottom that returns to substrate 5 (line of two one among Fig. 1), and the binder edge of paper 1 exposes locator 2, and paper 1 is when being inserted in the opening 21 of drift 3 when paper frame part 27 is subjected to leading.

(f) as shown in Figure 2, optionally connect by the drift localization part 4 that makes drift 3 near formation on the stretching, extension limit 13 of the protuberance 26 that forms on the part 25 and locator 2, drift 3 is made into to be positioned, and on each position, the handle 22 of drift 3 is pushed downwards, and makes punch member 23 pass paper 1 perforation and the desired binding of formation hole in paper 1.For example, as shown in fig. 1, in 5 drift localization parts 4 that form on stretching limit 13 each, the drift 3 that has 6 punch member 23 is the location in turn, and by perforation 5 times, passes 30 bookbinding holes at last in paper 1.As a reference, as shown in Figure 7, when locator 2 and drift 3 are operated on unshowned table, owing to return the sustained height of scale 6, because facing near part 25 its end faces of the stretching, extension limit 13 of locator 2 and drift 3 is so can easily position the location of device 2 and drift 3.Secondly, because they can be along horizontal positioned, so even paper number to be bored a hole is very big, a weight also can make them be easier to wait to bore a hole.

(g) as shown in Figure 7, the unshowned bits that dash that paper 1 perforation is produced pile up and dash in the bits container 24, when disposing these and dash bits, paper targeting part 27 opened as handle dash bits container 24, dash bits so that easily dispose.

According to a first aspect of the invention, because the paper frame mechanism is to form like this, make and when utilizing the paper frame that the paper frame mechanism is stayed open, paper is maintained, simultaneously by holding locator and do not need desk just paper can be inserted the paper frame mechanism and paper is maintained with one, so just can easily paper be maintained with a hand by the paper frame mechanism.

According to a second aspect of the invention, this paper frame mechanism comprises the linkage component that partly connects with the paper frame, and can paper maintained when hooking linkage component with the connecting rod hook part paper frame is partly stayed open.

According to a third aspect of the invention we, this connecting rod hook mechanism can keep paper frame part when opening keeping, method be make the protuberance that forms by linkage component partly with the locator base plate on the mate that forms link and hook.

According to a forth aspect of the invention, this drift comprises dashing considers container to be worth doing, and its handle is used to open container and dashes bits to dispose, also as the paper targeting part.

Claims

1. an aligning punch comprises: a locator that paper is maintained with the paper frame mechanism; And a drift, this drift be placed on the locator by the paper detent mechanism and to the paper perforation to obtain desired bookbinding hole, wherein, keep partly at the paper frame that this paper frame mechanism is held when opening, and paper maintained by promoting this paper frame.

2. the aligning punch described in claim 1 is characterized in that, this paper frame mechanism comprises a linkage component that partly connects with this paper frame, and this paper frame part stays open by hooking linkage component with connecting rod hook mechanism.

3. the aligning punch described in claim 1 or 2 is characterized in that, by the mate that forms on the ledge that forms on the linkage component and the locator base plate is linked and with its engagement, the paper frame mechanism is stayed open.

4. the aligning punch described in claim 1 is characterized in that, this drift comprises a paper targeting part, is used for paper is directed to opening part, and it is also as the handle that dashes the bits container.